Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199338 | Semiconductor device and a method of manufacturing the same | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2019-02-05 |
| 9231082 | Power semiconductor device having gate electrode coupling portions for etchant control | Koichiro Sakanishi, Tsuyoshi Kachi | 2016-01-05 |
| 8969929 | Power semiconductor device having gate electrode coupling portions for etchant control | Koichiro Sakanishi, Tsuyoshi Kachi | 2015-03-03 |
| 8669659 | Semiconductor device and a method of manufacturing the same | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2014-03-11 |
| 8183691 | Semiconductor device with pads overlapping wiring layers including dummy wiring | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2012-05-22 |
| 7759804 | Semiconductor device and a method of manufacturing the same | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2010-07-20 |
| 7342302 | Semiconductor device and a method of manufacturing the same | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2008-03-11 |
| 7102223 | Semiconductor device and a method of manufacturing the same | Taku Kanaoka, Masashi Sahara, Yoshio Fukayama, Yutaro Ebata, Kazuhisa Higuchi | 2006-09-05 |